SJST publishes original and high-quality research across a broad range of disciplines within science, engineering, and technology, including but not limited to:

• Natural and Physical Sciences, such as mathematics, physics, chemistry, biology, environmental science, and earth sciences, covering both fundamental and applied research.

• Engineering Sciences, including civil, mechanical, electrical, electronic, industrial, chemical, and materials engineering, with emphasis on innovative designs, modeling, simulation, optimization, and real-world engineering applications.

• Information and Computer Sciences, encompassing computer science, information technology, software engineering, artificial intelligence, data science, cybersecurity, computer networks, databases, and emerging digital technologies.

• Applied Science and Technology, focusing on practical solutions, technological development, industrial applications, renewable energy, automation, smart systems, and technology-driven innovation that address contemporary scientific and societal challenges.

• Interdisciplinary and Multidisciplinary Research, integrating knowledge, methods, and tools from multiple scientific and engineering fields to solve complex problems, promote innovation, and advance sustainable development.

• Theoretical, Experimental, Analytical, and Practical Studies, including theoretical modeling, experimental investigations, numerical and computational analysis, case studies, prototype development, system implementation, and performance evaluation.